The Browning BX62 Gripnotch belt is a high-performance cogged V-belt designed for demanding HVACR and industrial drive systems requiring high torque transmission in compact spaces

this kit comes with the screws required to secure the scaleplate and knob to the controller body

and significant end float

This is an auto-reset pressure control

This is an automatic (Auto) limit switch that will reset itself once the temperature drops below its specific differential set point

Weil McLain 511-330-089 Sensor & Clamp The Browning BX62 Gripnotch beltThe Weil McLain 511 330 089 Sensor & Clamp is a critical OEM replacement water temperature sensor engineered for precise thermal monitoring in high efficiency hydronic systems. This thermistor style temperature sensor is primarily utilized as a water return sensor or inlet sensor for Weil McLain GV series boilers, including the GV90, GV90+, and GV 3 Trim models. By delivering accurate resistance based signals to the Integrated Boiler Control (IBC),